On the development of using the non-invasive blood oxygen level sensor for quantifying hemoglobin concentration

Khunawat LuangratYunyong PunsawadPrapat SuriyapholYodchanan WongsawatMahidol University2018-10-192018-10-192013-04-16IFMBE Proceedings. Vol.39 IFMBE, (2013), 1428-1430168007372-s2.0-84876065383https://repository.li.mahidol.ac.th/handle/20.500.14594/31478In this paper, we propose the non-invasive method for detecting hemoglobin concentration. Our hypothesis is that, for the patients who have high hemoglobin concentration, the average pulse amplitudes should be different from their normal condition. To verify our assumption, we diluted the blood of normal subjects by letting them drink the water. According to our experiment, 80% of the subjects had higher pulse amplitude. © 2013 Springer-Verlag.Mahidol UniversityChemical EngineeringEngineeringOn the development of using the non-invasive blood oxygen level sensor for quantifying hemoglobin concentrationConference PaperSCOPUS10.1007/978-3-642-29305-4_375